21088896098

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1\times {\mathrm{13001}}^1$

素因数の和:13402

約数の個数: 32

約数和(自身を含む): 33364172160

約数和(自身を除く): 12275276062

約数列:

[1, 2, 23, 46, 179, 197, 358, 394, 4117, 4531, 8234, 9062, 13001, 26002, 35263, 70526, 299023, 598046, 811049, 1622098, 2327179, 2561197, 4654358, 5122394, 53525117, 58907531, 107050234, 117815062, 458454263, 916908526, 10544448049, 21088896098]

約数ペア:

[(1, 21088896098), (2, 10544448049), (23, 916908526), (46, 458454263), (179, 117815062), (197, 107050234), (358, 58907531), (394, 53525117), (4117, 5122394), (4531, 4654358), (8234, 2561197), (9062, 2327179), (13001, 1622098), (26002, 811049), (35263, 598046), (70526, 299023)]