22472090960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{74887}}^1$

素因数の和:74953

約数の個数: 120

約数和(自身を含む): 59282539008

約数和(自身を除く): 36810448048

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 121, 124, 155, 176, 220, 242, 248, 310, 341, 440, 484, 496, 605, 620, 682, 880, 968, 1210, 1240, 1364, 1705, 1936, 2420, 2480, 2728, 3410, 3751, 4840, 5456, 6820, 7502, 9680, 13640, 15004, 18755, 27280, 30008, 37510, 60016, 74887, 75020, 149774, 150040, 299548, 300080, 374435, 599096, 748870, 823757, 1198192, 1497740, 1647514, 2321497, 2995480, 3295028, 4118785, 4642994, 5990960, 6590056, 8237570, 9061327, 9285988, 11607485, 13180112, 16475140, 18122654, 18571976, 23214970, 25536467, 32950280, 36245308, 37143952, 45306635, 46429940, 51072934, 65900560, 72490616, 90613270, 92859880, 102145868, 127682335, 144981232, 181226540, 185719760, 204291736, 255364670, 280901137, 362453080, 408583472, 510729340, 561802274, 724906160, 1021458680, 1123604548, 1404505685, 2042917360, 2247209096, 2809011370, 4494418192, 5618022740, 11236045480, 22472090960]

約数ペア:

[(1, 22472090960), (2, 11236045480), (4, 5618022740), (5, 4494418192), (8, 2809011370), (10, 2247209096), (11, 2042917360), (16, 1404505685), (20, 1123604548), (22, 1021458680), (31, 724906160), (40, 561802274), (44, 510729340), (55, 408583472), (62, 362453080), (80, 280901137), (88, 255364670), (110, 204291736), (121, 185719760), (124, 181226540), (155, 144981232), (176, 127682335), (220, 102145868), (242, 92859880), (248, 90613270), (310, 72490616), (341, 65900560), (440, 51072934), (484, 46429940), (496, 45306635), (605, 37143952), (620, 36245308), (682, 32950280), (880, 25536467), (968, 23214970), (1210, 18571976), (1240, 18122654), (1364, 16475140), (1705, 13180112), (1936, 11607485), (2420, 9285988), (2480, 9061327), (2728, 8237570), (3410, 6590056), (3751, 5990960), (4840, 4642994), (5456, 4118785), (6820, 3295028), (7502, 2995480), (9680, 2321497), (13640, 1647514), (15004, 1497740), (18755, 1198192), (27280, 823757), (30008, 748870), (37510, 599096), (60016, 374435), (74887, 300080), (75020, 299548), (149774, 150040)]