2221326030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{961613}}^1$

素因数の和:961641

約数の個数: 64

約数和(自身を含む): 6646675968

約数和(自身を除く): 4425349938

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 961613, 1923226, 2884839, 4808065, 5769678, 6731291, 9616130, 10577743, 13462582, 14424195, 20193873, 21155486, 28848390, 31733229, 33656455, 40387746, 52888715, 63466458, 67312910, 74044201, 100969365, 105777430, 148088402, 158666145, 201938730, 222132603, 317332290, 370221005, 444265206, 740442010, 1110663015, 2221326030]

約数ペア:

[(1, 2221326030), (2, 1110663015), (3, 740442010), (5, 444265206), (6, 370221005), (7, 317332290), (10, 222132603), (11, 201938730), (14, 158666145), (15, 148088402), (21, 105777430), (22, 100969365), (30, 74044201), (33, 67312910), (35, 63466458), (42, 52888715), (55, 40387746), (66, 33656455), (70, 31733229), (77, 28848390), (105, 21155486), (110, 20193873), (154, 14424195), (165, 13462582), (210, 10577743), (231, 9616130), (330, 6731291), (385, 5769678), (462, 4808065), (770, 2884839), (1155, 1923226), (2310, 961613)]