22421028

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2243}}^1$

素因数の和:2281

約数の個数: 72

約数和(自身を含む): 64465632

約数和(自身を除く): 42044604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2243, 2499, 3332, 4486, 4998, 6729, 8972, 9996, 13458, 15701, 26916, 31402, 38131, 47103, 62804, 76262, 94206, 109907, 114393, 152524, 188412, 219814, 228786, 266917, 329721, 439628, 457572, 533834, 659442, 800751, 1067668, 1318884, 1601502, 1868419, 3203004, 3736838, 5605257, 7473676, 11210514, 22421028]

約数ペア:

[(1, 22421028), (2, 11210514), (3, 7473676), (4, 5605257), (6, 3736838), (7, 3203004), (12, 1868419), (14, 1601502), (17, 1318884), (21, 1067668), (28, 800751), (34, 659442), (42, 533834), (49, 457572), (51, 439628), (68, 329721), (84, 266917), (98, 228786), (102, 219814), (119, 188412), (147, 152524), (196, 114393), (204, 109907), (238, 94206), (294, 76262), (357, 62804), (476, 47103), (588, 38131), (714, 31402), (833, 26916), (1428, 15701), (1666, 13458), (2243, 9996), (2499, 8972), (3332, 6729), (4486, 4998)]