221055492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1297}}^1\times {\mathrm{2029}}^1$

素因数の和:3340

約数の個数: 48

約数和(自身を含む): 590226560

約数和(自身を除く): 369171068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1297, 2029, 2594, 3891, 4058, 5188, 6087, 7782, 8116, 9079, 12174, 14203, 15564, 18158, 24348, 27237, 28406, 36316, 42609, 54474, 56812, 85218, 108948, 170436, 2631613, 5263226, 7894839, 10526452, 15789678, 18421291, 31579356, 36842582, 55263873, 73685164, 110527746, 221055492]

約数ペア:

[(1, 221055492), (2, 110527746), (3, 73685164), (4, 55263873), (6, 36842582), (7, 31579356), (12, 18421291), (14, 15789678), (21, 10526452), (28, 7894839), (42, 5263226), (84, 2631613), (1297, 170436), (2029, 108948), (2594, 85218), (3891, 56812), (4058, 54474), (5188, 42609), (6087, 36316), (7782, 28406), (8116, 27237), (9079, 24348), (12174, 18158), (14203, 15564)]