222932820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{30707}}^1$

素因数の和:30741

約数の個数: 72

約数和(自身を含む): 686139552

約数和(自身を除く): 463206732

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 30707, 61414, 92121, 122828, 153535, 184242, 307070, 337777, 368484, 460605, 614140, 675554, 921210, 1013331, 1351108, 1688885, 1842420, 2026662, 3377770, 3715547, 4053324, 5066655, 6755540, 7431094, 10133310, 11146641, 14862188, 18577735, 20266620, 22293282, 37155470, 44586564, 55733205, 74310940, 111466410, 222932820]

約数ペア:

[(1, 222932820), (2, 111466410), (3, 74310940), (4, 55733205), (5, 44586564), (6, 37155470), (10, 22293282), (11, 20266620), (12, 18577735), (15, 14862188), (20, 11146641), (22, 10133310), (30, 7431094), (33, 6755540), (44, 5066655), (55, 4053324), (60, 3715547), (66, 3377770), (110, 2026662), (121, 1842420), (132, 1688885), (165, 1351108), (220, 1013331), (242, 921210), (330, 675554), (363, 614140), (484, 460605), (605, 368484), (660, 337777), (726, 307070), (1210, 184242), (1452, 153535), (1815, 122828), (2420, 92121), (3630, 61414), (7260, 30707)]