21922056312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{6869}}^1$

素因数の和:7137

約数の個数: 128

約数和(自身を含む): 60454900800

約数和(自身を除く): 38532844488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 193, 212, 312, 318, 386, 424, 579, 636, 689, 772, 1158, 1272, 1378, 1544, 2067, 2316, 2509, 2756, 4134, 4632, 5018, 5512, 6869, 7527, 8268, 10036, 10229, 13738, 15054, 16536, 20072, 20458, 20607, 27476, 30108, 30687, 40916, 41214, 54952, 60216, 61374, 81832, 82428, 89297, 122748, 132977, 164856, 178594, 245496, 265954, 267891, 357188, 364057, 398931, 531908, 535782, 714376, 728114, 797862, 1063816, 1071564, 1092171, 1325717, 1456228, 1595724, 2143128, 2184342, 2651434, 2912456, 3191448, 3977151, 4368684, 4732741, 5302868, 7954302, 8737368, 9465482, 10605736, 14198223, 15908604, 17234321, 18930964, 28396446, 31817208, 34468642, 37861928, 51702963, 56792892, 68937284, 70263001, 103405926, 113585784, 137874568, 140526002, 206811852, 210789003, 281052004, 413623704, 421578006, 562104008, 843156012, 913419013, 1686312024, 1826838026, 2740257039, 3653676052, 5480514078, 7307352104, 10961028156, 21922056312]

約数ペア:

[(1, 21922056312), (2, 10961028156), (3, 7307352104), (4, 5480514078), (6, 3653676052), (8, 2740257039), (12, 1826838026), (13, 1686312024), (24, 913419013), (26, 843156012), (39, 562104008), (52, 421578006), (53, 413623704), (78, 281052004), (104, 210789003), (106, 206811852), (156, 140526002), (159, 137874568), (193, 113585784), (212, 103405926), (312, 70263001), (318, 68937284), (386, 56792892), (424, 51702963), (579, 37861928), (636, 34468642), (689, 31817208), (772, 28396446), (1158, 18930964), (1272, 17234321), (1378, 15908604), (1544, 14198223), (2067, 10605736), (2316, 9465482), (2509, 8737368), (2756, 7954302), (4134, 5302868), (4632, 4732741), (5018, 4368684), (5512, 3977151), (6869, 3191448), (7527, 2912456), (8268, 2651434), (10036, 2184342), (10229, 2143128), (13738, 1595724), (15054, 1456228), (16536, 1325717), (20072, 1092171), (20458, 1071564), (20607, 1063816), (27476, 797862), (30108, 728114), (30687, 714376), (40916, 535782), (41214, 531908), (54952, 398931), (60216, 364057), (61374, 357188), (81832, 267891), (82428, 265954), (89297, 245496), (122748, 178594), (132977, 164856)]