98658890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{1361}}^1$

素因数の和:2038

約数の個数: 32

約数和(自身を含む): 194166720

約数和(自身を除く): 95507830

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 659, 1318, 1361, 2722, 3295, 6590, 6805, 7249, 13610, 14498, 14971, 29942, 36245, 72490, 74855, 149710, 896899, 1793798, 4484495, 8968990, 9865889, 19731778, 49329445, 98658890]

約数ペア:

[(1, 98658890), (2, 49329445), (5, 19731778), (10, 9865889), (11, 8968990), (22, 4484495), (55, 1793798), (110, 896899), (659, 149710), (1318, 74855), (1361, 72490), (2722, 36245), (3295, 29942), (6590, 14971), (6805, 14498), (7249, 13610)]