2199833020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{9587}}^1$

素因数の和:9763

約数の個数: 96

約数和(自身を含む): 5798822400

約数和(自身を除く): 3598989380

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 149, 154, 220, 298, 308, 385, 596, 745, 770, 1043, 1490, 1540, 1639, 2086, 2980, 3278, 4172, 5215, 6556, 8195, 9587, 10430, 11473, 16390, 19174, 20860, 22946, 32780, 38348, 45892, 47935, 57365, 67109, 95870, 105457, 114730, 134218, 191740, 210914, 229460, 268436, 335545, 421828, 527285, 671090, 738199, 1054570, 1342180, 1428463, 1476398, 2109140, 2856926, 2952796, 3690995, 5713852, 7142315, 7381990, 9999241, 14284630, 14763980, 15713093, 19998482, 28569260, 31426186, 39996964, 49996205, 62852372, 78565465, 99992410, 109991651, 157130930, 199984820, 219983302, 314261860, 439966604, 549958255, 1099916510, 2199833020]

約数ペア:

[(1, 2199833020), (2, 1099916510), (4, 549958255), (5, 439966604), (7, 314261860), (10, 219983302), (11, 199984820), (14, 157130930), (20, 109991651), (22, 99992410), (28, 78565465), (35, 62852372), (44, 49996205), (55, 39996964), (70, 31426186), (77, 28569260), (110, 19998482), (140, 15713093), (149, 14763980), (154, 14284630), (220, 9999241), (298, 7381990), (308, 7142315), (385, 5713852), (596, 3690995), (745, 2952796), (770, 2856926), (1043, 2109140), (1490, 1476398), (1540, 1428463), (1639, 1342180), (2086, 1054570), (2980, 738199), (3278, 671090), (4172, 527285), (5215, 421828), (6556, 335545), (8195, 268436), (9587, 229460), (10430, 210914), (11473, 191740), (16390, 134218), (19174, 114730), (20860, 105457), (22946, 95870), (32780, 67109), (38348, 57365), (45892, 47935)]