2201954148

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{3583}}^1$

素因数の和:4033

約数の個数: 72

約数和(自身を含む): 5711433728

約数和(自身を除く): 3509479580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 397, 516, 774, 794, 1191, 1548, 1588, 2382, 3573, 3583, 4764, 7146, 7166, 10749, 14292, 14332, 17071, 21498, 32247, 34142, 42996, 51213, 64494, 68284, 102426, 128988, 153639, 154069, 204852, 307278, 308138, 462207, 614556, 616276, 924414, 1386621, 1422451, 1848828, 2773242, 2844902, 4267353, 5546484, 5689804, 8534706, 12802059, 17069412, 25604118, 51208236, 61165393, 122330786, 183496179, 244661572, 366992358, 550488537, 733984716, 1100977074, 2201954148]

約数ペア:

[(1, 2201954148), (2, 1100977074), (3, 733984716), (4, 550488537), (6, 366992358), (9, 244661572), (12, 183496179), (18, 122330786), (36, 61165393), (43, 51208236), (86, 25604118), (129, 17069412), (172, 12802059), (258, 8534706), (387, 5689804), (397, 5546484), (516, 4267353), (774, 2844902), (794, 2773242), (1191, 1848828), (1548, 1422451), (1588, 1386621), (2382, 924414), (3573, 616276), (3583, 614556), (4764, 462207), (7146, 308138), (7166, 307278), (10749, 204852), (14292, 154069), (14332, 153639), (17071, 128988), (21498, 102426), (32247, 68284), (34142, 64494), (42996, 51213)]