222443138720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4077037}}^1$

素因数の和:4077094

約数の個数: 96

約数和(自身を含む): 591790219776

約数和(自身を除く): 369347081056

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 341, 352, 440, 496, 620, 682, 880, 992, 1240, 1364, 1705, 1760, 2480, 2728, 3410, 4960, 5456, 6820, 10912, 13640, 27280, 54560, 4077037, 8154074, 16308148, 20385185, 32616296, 40770370, 44847407, 65232592, 81540740, 89694814, 126388147, 130465184, 163081480, 179389628, 224237035, 252776294, 326162960, 358779256, 448474070, 505552588, 631940735, 652325920, 717558512, 896948140, 1011105176, 1263881470, 1390269617, 1435117024, 1793896280, 2022210352, 2527762940, 2780539234, 3587792560, 4044420704, 5055525880, 5561078468, 6951348085, 7175585120, 10111051760, 11122156936, 13902696170, 20222103520, 22244313872, 27805392340, 44488627744, 55610784680, 111221569360, 222443138720]

約数ペア:

[(1, 222443138720), (2, 111221569360), (4, 55610784680), (5, 44488627744), (8, 27805392340), (10, 22244313872), (11, 20222103520), (16, 13902696170), (20, 11122156936), (22, 10111051760), (31, 7175585120), (32, 6951348085), (40, 5561078468), (44, 5055525880), (55, 4044420704), (62, 3587792560), (80, 2780539234), (88, 2527762940), (110, 2022210352), (124, 1793896280), (155, 1435117024), (160, 1390269617), (176, 1263881470), (220, 1011105176), (248, 896948140), (310, 717558512), (341, 652325920), (352, 631940735), (440, 505552588), (496, 448474070), (620, 358779256), (682, 326162960), (880, 252776294), (992, 224237035), (1240, 179389628), (1364, 163081480), (1705, 130465184), (1760, 126388147), (2480, 89694814), (2728, 81540740), (3410, 65232592), (4960, 44847407), (5456, 40770370), (6820, 32616296), (10912, 20385185), (13640, 16308148), (27280, 8154074), (54560, 4077037)]