20227931052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{21673}}^1$

素因数の和:21999

約数の個数: 96

約数和(自身を含む): 55463245824

約数和(自身を除く): 35235314772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 271, 287, 492, 542, 574, 813, 861, 1084, 1148, 1626, 1722, 1897, 3252, 3444, 3794, 5691, 7588, 11111, 11382, 21673, 22222, 22764, 33333, 43346, 44444, 65019, 66666, 77777, 86692, 130038, 133332, 151711, 155554, 233331, 260076, 303422, 311108, 455133, 466662, 606844, 888593, 910266, 933324, 1777186, 1820532, 2665779, 3554372, 5331558, 5873383, 6220151, 10663116, 11746766, 12440302, 17620149, 18660453, 23493532, 24880604, 35240298, 37320906, 41113681, 70480596, 74641812, 82227362, 123341043, 164454724, 240808703, 246682086, 481617406, 493364172, 722426109, 963234812, 1444852218, 1685660921, 2889704436, 3371321842, 5056982763, 6742643684, 10113965526, 20227931052]

約数ペア:

[(1, 20227931052), (2, 10113965526), (3, 6742643684), (4, 5056982763), (6, 3371321842), (7, 2889704436), (12, 1685660921), (14, 1444852218), (21, 963234812), (28, 722426109), (41, 493364172), (42, 481617406), (82, 246682086), (84, 240808703), (123, 164454724), (164, 123341043), (246, 82227362), (271, 74641812), (287, 70480596), (492, 41113681), (542, 37320906), (574, 35240298), (813, 24880604), (861, 23493532), (1084, 18660453), (1148, 17620149), (1626, 12440302), (1722, 11746766), (1897, 10663116), (3252, 6220151), (3444, 5873383), (3794, 5331558), (5691, 3554372), (7588, 2665779), (11111, 1820532), (11382, 1777186), (21673, 933324), (22222, 910266), (22764, 888593), (33333, 606844), (43346, 466662), (44444, 455133), (65019, 311108), (66666, 303422), (77777, 260076), (86692, 233331), (130038, 155554), (133332, 151711)]