22679800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:114

約数の個数: 144

約数和(自身を含む): 63310680

約数和(自身を除く): 40630880

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 61, 65, 88, 100, 104, 110, 122, 130, 143, 169, 200, 220, 244, 260, 275, 286, 305, 325, 338, 440, 488, 520, 550, 572, 610, 650, 671, 676, 715, 793, 845, 1100, 1144, 1220, 1300, 1342, 1352, 1430, 1525, 1586, 1690, 1859, 2200, 2440, 2600, 2684, 2860, 3050, 3172, 3355, 3380, 3575, 3718, 3965, 4225, 5368, 5720, 6100, 6344, 6710, 6760, 7150, 7436, 7930, 8450, 8723, 9295, 10309, 12200, 13420, 14300, 14872, 15860, 16775, 16900, 17446, 18590, 19825, 20618, 26840, 28600, 31720, 33550, 33800, 34892, 37180, 39650, 41236, 43615, 46475, 51545, 67100, 69784, 74360, 79300, 82472, 87230, 92950, 103090, 113399, 134200, 158600, 174460, 185900, 206180, 218075, 226798, 257725, 348920, 371800, 412360, 436150, 453596, 515450, 566995, 872300, 907192, 1030900, 1133990, 1744600, 2061800, 2267980, 2834975, 4535960, 5669950, 11339900, 22679800]

約数ペア:

[(1, 22679800), (2, 11339900), (4, 5669950), (5, 4535960), (8, 2834975), (10, 2267980), (11, 2061800), (13, 1744600), (20, 1133990), (22, 1030900), (25, 907192), (26, 872300), (40, 566995), (44, 515450), (50, 453596), (52, 436150), (55, 412360), (61, 371800), (65, 348920), (88, 257725), (100, 226798), (104, 218075), (110, 206180), (122, 185900), (130, 174460), (143, 158600), (169, 134200), (200, 113399), (220, 103090), (244, 92950), (260, 87230), (275, 82472), (286, 79300), (305, 74360), (325, 69784), (338, 67100), (440, 51545), (488, 46475), (520, 43615), (550, 41236), (572, 39650), (610, 37180), (650, 34892), (671, 33800), (676, 33550), (715, 31720), (793, 28600), (845, 26840), (1100, 20618), (1144, 19825), (1220, 18590), (1300, 17446), (1342, 16900), (1352, 16775), (1430, 15860), (1525, 14872), (1586, 14300), (1690, 13420), (1859, 12200), (2200, 10309), (2440, 9295), (2600, 8723), (2684, 8450), (2860, 7930), (3050, 7436), (3172, 7150), (3355, 6760), (3380, 6710), (3575, 6344), (3718, 6100), (3965, 5720), (4225, 5368)]