33219340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 91699776

約数和(自身を除く): 58480436

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 37, 44, 53, 55, 70, 74, 77, 106, 110, 121, 140, 148, 154, 185, 212, 220, 242, 259, 265, 308, 370, 371, 385, 407, 484, 518, 530, 583, 605, 740, 742, 770, 814, 847, 1036, 1060, 1166, 1210, 1295, 1484, 1540, 1628, 1694, 1855, 1961, 2035, 2332, 2420, 2590, 2849, 2915, 3388, 3710, 3922, 4070, 4081, 4235, 4477, 5180, 5698, 5830, 6413, 7420, 7844, 8140, 8162, 8470, 8954, 9805, 11396, 11660, 12826, 13727, 14245, 16324, 16940, 17908, 19610, 20405, 21571, 22385, 25652, 27454, 28490, 31339, 32065, 39220, 40810, 43142, 44770, 44891, 54908, 56980, 62678, 64130, 68635, 81620, 86284, 89540, 89782, 107855, 125356, 128260, 137270, 150997, 156695, 179564, 215710, 224455, 237281, 274540, 301994, 313390, 431420, 448910, 474562, 603988, 626780, 754985, 897820, 949124, 1186405, 1509970, 1660967, 2372810, 3019940, 3321934, 4745620, 6643868, 8304835, 16609670, 33219340]

約数ペア:

[(1, 33219340), (2, 16609670), (4, 8304835), (5, 6643868), (7, 4745620), (10, 3321934), (11, 3019940), (14, 2372810), (20, 1660967), (22, 1509970), (28, 1186405), (35, 949124), (37, 897820), (44, 754985), (53, 626780), (55, 603988), (70, 474562), (74, 448910), (77, 431420), (106, 313390), (110, 301994), (121, 274540), (140, 237281), (148, 224455), (154, 215710), (185, 179564), (212, 156695), (220, 150997), (242, 137270), (259, 128260), (265, 125356), (308, 107855), (370, 89782), (371, 89540), (385, 86284), (407, 81620), (484, 68635), (518, 64130), (530, 62678), (583, 56980), (605, 54908), (740, 44891), (742, 44770), (770, 43142), (814, 40810), (847, 39220), (1036, 32065), (1060, 31339), (1166, 28490), (1210, 27454), (1295, 25652), (1484, 22385), (1540, 21571), (1628, 20405), (1694, 19610), (1855, 17908), (1961, 16940), (2035, 16324), (2332, 14245), (2420, 13727), (2590, 12826), (2849, 11660), (2915, 11396), (3388, 9805), (3710, 8954), (3922, 8470), (4070, 8162), (4081, 8140), (4235, 7844), (4477, 7420), (5180, 6413), (5698, 5830)]