22600980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{521}}^1$

素因数の和:777

約数の個数: 72

約数和(自身を含む): 68972904

約数和(自身を除く): 46371924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 241, 482, 521, 723, 964, 1042, 1205, 1446, 1563, 2084, 2169, 2410, 2605, 2892, 3126, 3615, 4338, 4689, 4820, 5210, 6252, 7230, 7815, 8676, 9378, 10420, 10845, 14460, 15630, 18756, 21690, 23445, 31260, 43380, 46890, 93780, 125561, 251122, 376683, 502244, 627805, 753366, 1130049, 1255610, 1506732, 1883415, 2260098, 2511220, 3766830, 4520196, 5650245, 7533660, 11300490, 22600980]

約数ペア:

[(1, 22600980), (2, 11300490), (3, 7533660), (4, 5650245), (5, 4520196), (6, 3766830), (9, 2511220), (10, 2260098), (12, 1883415), (15, 1506732), (18, 1255610), (20, 1130049), (30, 753366), (36, 627805), (45, 502244), (60, 376683), (90, 251122), (180, 125561), (241, 93780), (482, 46890), (521, 43380), (723, 31260), (964, 23445), (1042, 21690), (1205, 18756), (1446, 15630), (1563, 14460), (2084, 10845), (2169, 10420), (2410, 9378), (2605, 8676), (2892, 7815), (3126, 7230), (3615, 6252), (4338, 5210), (4689, 4820)]