22421818384

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{39619}}^1$

素因数の和:39828

約数の個数: 80

約数和(自身を含む): 51565588480

約数和(自身を除く): 29143770096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 163, 217, 248, 326, 434, 496, 652, 868, 1141, 1304, 1736, 2282, 2608, 3472, 4564, 5053, 9128, 10106, 18256, 20212, 35371, 39619, 40424, 70742, 79238, 80848, 141484, 158476, 277333, 282968, 316952, 554666, 565936, 633904, 1109332, 1228189, 2218664, 2456378, 4437328, 4912756, 6457897, 8597323, 9825512, 12915794, 17194646, 19651024, 25831588, 34389292, 45205279, 51663176, 68778584, 90410558, 103326352, 137557168, 180821116, 200194807, 361642232, 400389614, 723284464, 800779228, 1401363649, 1601558456, 2802727298, 3203116912, 5605454596, 11210909192, 22421818384]

約数ペア:

[(1, 22421818384), (2, 11210909192), (4, 5605454596), (7, 3203116912), (8, 2802727298), (14, 1601558456), (16, 1401363649), (28, 800779228), (31, 723284464), (56, 400389614), (62, 361642232), (112, 200194807), (124, 180821116), (163, 137557168), (217, 103326352), (248, 90410558), (326, 68778584), (434, 51663176), (496, 45205279), (652, 34389292), (868, 25831588), (1141, 19651024), (1304, 17194646), (1736, 12915794), (2282, 9825512), (2608, 8597323), (3472, 6457897), (4564, 4912756), (5053, 4437328), (9128, 2456378), (10106, 2218664), (18256, 1228189), (20212, 1109332), (35371, 633904), (39619, 565936), (40424, 554666), (70742, 316952), (79238, 282968), (80848, 277333), (141484, 158476)]