2247336020

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 4942135296

約数和(自身を除く): 2694799276

約数列:

[1, 2, 4, 5, 10, 20, 47, 71, 94, 142, 151, 188, 223, 235, 284, 302, 355, 446, 470, 604, 710, 755, 892, 940, 1115, 1420, 1510, 2230, 3020, 3337, 4460, 6674, 7097, 10481, 10721, 13348, 14194, 15833, 16685, 20962, 21442, 28388, 31666, 33370, 33673, 35485, 41924, 42884, 52405, 53605, 63332, 66740, 67346, 70970, 79165, 104810, 107210, 134692, 141940, 158330, 168365, 209620, 214420, 316660, 336730, 503887, 673460, 744151, 1007774, 1488302, 1582631, 2015548, 2390783, 2519435, 2976604, 3165262, 3720755, 4781566, 5038870, 6330524, 7441510, 7913155, 9563132, 10077740, 11953915, 14883020, 15826310, 23907830, 31652620, 47815660, 112366801, 224733602, 449467204, 561834005, 1123668010, 2247336020]

約数ペア:

[(1, 2247336020), (2, 1123668010), (4, 561834005), (5, 449467204), (10, 224733602), (20, 112366801), (47, 47815660), (71, 31652620), (94, 23907830), (142, 15826310), (151, 14883020), (188, 11953915), (223, 10077740), (235, 9563132), (284, 7913155), (302, 7441510), (355, 6330524), (446, 5038870), (470, 4781566), (604, 3720755), (710, 3165262), (755, 2976604), (892, 2519435), (940, 2390783), (1115, 2015548), (1420, 1582631), (1510, 1488302), (2230, 1007774), (3020, 744151), (3337, 673460), (4460, 503887), (6674, 336730), (7097, 316660), (10481, 214420), (10721, 209620), (13348, 168365), (14194, 158330), (15833, 141940), (16685, 134692), (20962, 107210), (21442, 104810), (28388, 79165), (31666, 70970), (33370, 67346), (33673, 66740), (35485, 63332), (41924, 53605), (42884, 52405)]