221446236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{2719}}^1$

素因数の和:3354

約数の個数: 48

約数和(自身を含む): 564802560

約数和(自身を除く): 343356324

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 617, 1234, 1851, 2468, 2719, 3702, 5438, 6787, 7404, 8157, 10876, 13574, 16314, 20361, 27148, 29909, 32628, 40722, 59818, 81444, 89727, 119636, 179454, 358908, 1677623, 3355246, 5032869, 6710492, 10065738, 18453853, 20131476, 36907706, 55361559, 73815412, 110723118, 221446236]

約数ペア:

[(1, 221446236), (2, 110723118), (3, 73815412), (4, 55361559), (6, 36907706), (11, 20131476), (12, 18453853), (22, 10065738), (33, 6710492), (44, 5032869), (66, 3355246), (132, 1677623), (617, 358908), (1234, 179454), (1851, 119636), (2468, 89727), (2719, 81444), (3702, 59818), (5438, 40722), (6787, 32628), (7404, 29909), (8157, 27148), (10876, 20361), (13574, 16314)]