9387444

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 25347168

約数和(自身を除く): 15959724

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 197, 209, 228, 361, 394, 418, 591, 627, 722, 788, 836, 1083, 1182, 1254, 1444, 2166, 2167, 2364, 2508, 3743, 3971, 4332, 4334, 6501, 7486, 7942, 8668, 11229, 11913, 13002, 14972, 15884, 22458, 23826, 26004, 41173, 44916, 47652, 71117, 82346, 123519, 142234, 164692, 213351, 247038, 284468, 426702, 494076, 782287, 853404, 1564574, 2346861, 3129148, 4693722, 9387444]

約数ペア:

[(1, 9387444), (2, 4693722), (3, 3129148), (4, 2346861), (6, 1564574), (11, 853404), (12, 782287), (19, 494076), (22, 426702), (33, 284468), (38, 247038), (44, 213351), (57, 164692), (66, 142234), (76, 123519), (114, 82346), (132, 71117), (197, 47652), (209, 44916), (228, 41173), (361, 26004), (394, 23826), (418, 22458), (591, 15884), (627, 14972), (722, 13002), (788, 11913), (836, 11229), (1083, 8668), (1182, 7942), (1254, 7486), (1444, 6501), (2166, 4334), (2167, 4332), (2364, 3971), (2508, 3743)]