22113210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^4\times {\mathrm{307}}^1$

素因数の和:345

約数の個数: 80

約数和(自身を含む): 62114976

約数和(自身を除く): 40001766

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 307, 343, 490, 614, 686, 735, 921, 1029, 1470, 1535, 1715, 1842, 2058, 2149, 2401, 3070, 3430, 4298, 4605, 4802, 5145, 6447, 7203, 9210, 10290, 10745, 12005, 12894, 14406, 15043, 21490, 24010, 30086, 32235, 36015, 45129, 64470, 72030, 75215, 90258, 105301, 150430, 210602, 225645, 315903, 451290, 526505, 631806, 737107, 1053010, 1474214, 1579515, 2211321, 3159030, 3685535, 4422642, 7371070, 11056605, 22113210]

約数ペア:

[(1, 22113210), (2, 11056605), (3, 7371070), (5, 4422642), (6, 3685535), (7, 3159030), (10, 2211321), (14, 1579515), (15, 1474214), (21, 1053010), (30, 737107), (35, 631806), (42, 526505), (49, 451290), (70, 315903), (98, 225645), (105, 210602), (147, 150430), (210, 105301), (245, 90258), (294, 75215), (307, 72030), (343, 64470), (490, 45129), (614, 36015), (686, 32235), (735, 30086), (921, 24010), (1029, 21490), (1470, 15043), (1535, 14406), (1715, 12894), (1842, 12005), (2058, 10745), (2149, 10290), (2401, 9210), (3070, 7203), (3430, 6447), (4298, 5145), (4605, 4802)]