20227029350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1\times {\mathrm{811}}^1$

素因数の和:1302

約数の個数: 96

約数和(自身を含む): 41518092672

約数和(自身を除く): 21291063322

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 137, 274, 275, 331, 550, 662, 685, 811, 1370, 1507, 1622, 1655, 3014, 3310, 3425, 3641, 4055, 6850, 7282, 7535, 8110, 8275, 8921, 15070, 16550, 17842, 18205, 20275, 36410, 37675, 40550, 44605, 45347, 75350, 89210, 90694, 91025, 111107, 182050, 222214, 223025, 226735, 268441, 446050, 453470, 498817, 536882, 555535, 997634, 1111070, 1133675, 1222177, 1342205, 2267350, 2444354, 2494085, 2684410, 2777675, 2952851, 4988170, 5555350, 5905702, 6110885, 6711025, 12221770, 12470425, 13422050, 14764255, 24940850, 29528510, 30554425, 36776417, 61108850, 73552834, 73821275, 147642550, 183882085, 367764170, 404540587, 809081174, 919410425, 1838820850, 2022702935, 4045405870, 10113514675, 20227029350]

約数ペア:

[(1, 20227029350), (2, 10113514675), (5, 4045405870), (10, 2022702935), (11, 1838820850), (22, 919410425), (25, 809081174), (50, 404540587), (55, 367764170), (110, 183882085), (137, 147642550), (274, 73821275), (275, 73552834), (331, 61108850), (550, 36776417), (662, 30554425), (685, 29528510), (811, 24940850), (1370, 14764255), (1507, 13422050), (1622, 12470425), (1655, 12221770), (3014, 6711025), (3310, 6110885), (3425, 5905702), (3641, 5555350), (4055, 4988170), (6850, 2952851), (7282, 2777675), (7535, 2684410), (8110, 2494085), (8275, 2444354), (8921, 2267350), (15070, 1342205), (16550, 1222177), (17842, 1133675), (18205, 1111070), (20275, 997634), (36410, 555535), (37675, 536882), (40550, 498817), (44605, 453470), (45347, 446050), (75350, 268441), (89210, 226735), (90694, 223025), (91025, 222214), (111107, 182050)]