2247756516940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{2723827}}^1$

素因数の和:2723900

約数の個数: 96

約数和(自身を含む): 5359447554048

約数和(自身を除く): 3111691037108

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 121, 124, 155, 220, 242, 310, 341, 484, 605, 620, 682, 1210, 1331, 1364, 1705, 2420, 2662, 3410, 3751, 5324, 6655, 6820, 7502, 13310, 15004, 18755, 26620, 37510, 41261, 75020, 82522, 165044, 206305, 412610, 825220, 2723827, 5447654, 10895308, 13619135, 27238270, 29962097, 54476540, 59924194, 84438637, 119848388, 149810485, 168877274, 299620970, 329583067, 337754548, 422193185, 599241940, 659166134, 844386370, 928825007, 1318332268, 1647915335, 1688772740, 1857650014, 3295830670, 3625413737, 3715300028, 4644125035, 6591661340, 7250827474, 9288250070, 10217075077, 14501654948, 18127068685, 18576500140, 20434150154, 36254137370, 40868300308, 51085375385, 72508274740, 102170750770, 112387825847, 204341501540, 224775651694, 449551303388, 561939129235, 1123878258470, 2247756516940]

約数ペア:

[(1, 2247756516940), (2, 1123878258470), (4, 561939129235), (5, 449551303388), (10, 224775651694), (11, 204341501540), (20, 112387825847), (22, 102170750770), (31, 72508274740), (44, 51085375385), (55, 40868300308), (62, 36254137370), (110, 20434150154), (121, 18576500140), (124, 18127068685), (155, 14501654948), (220, 10217075077), (242, 9288250070), (310, 7250827474), (341, 6591661340), (484, 4644125035), (605, 3715300028), (620, 3625413737), (682, 3295830670), (1210, 1857650014), (1331, 1688772740), (1364, 1647915335), (1705, 1318332268), (2420, 928825007), (2662, 844386370), (3410, 659166134), (3751, 599241940), (5324, 422193185), (6655, 337754548), (6820, 329583067), (7502, 299620970), (13310, 168877274), (15004, 149810485), (18755, 119848388), (26620, 84438637), (37510, 59924194), (41261, 54476540), (75020, 29962097), (82522, 27238270), (165044, 13619135), (206305, 10895308), (412610, 5447654), (825220, 2723827)]