224334890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1223}}^1$

素因数の和:1343

約数の個数: 64

約数和(自身を含む): 466373376

約数和(自身を除く): 242038486

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 83, 85, 130, 166, 170, 221, 415, 442, 830, 1079, 1105, 1223, 1411, 2158, 2210, 2446, 2822, 5395, 6115, 7055, 10790, 12230, 14110, 15899, 18343, 20791, 31798, 36686, 41582, 79495, 91715, 101509, 103955, 158990, 183430, 203018, 207910, 270283, 507545, 540566, 1015090, 1319617, 1351415, 1725653, 2639234, 2702830, 3451306, 6598085, 8628265, 13196170, 17256530, 22433489, 44866978, 112167445, 224334890]

約数ペア:

[(1, 224334890), (2, 112167445), (5, 44866978), (10, 22433489), (13, 17256530), (17, 13196170), (26, 8628265), (34, 6598085), (65, 3451306), (83, 2702830), (85, 2639234), (130, 1725653), (166, 1351415), (170, 1319617), (221, 1015090), (415, 540566), (442, 507545), (830, 270283), (1079, 207910), (1105, 203018), (1223, 183430), (1411, 158990), (2158, 103955), (2210, 101509), (2446, 91715), (2822, 79495), (5395, 41582), (6115, 36686), (7055, 31798), (10790, 20791), (12230, 18343), (14110, 15899)]