222507328

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4463}}^1$

素因数の和:4535

約数の個数: 56

約数和(自身を含む): 476219520

約数和(自身を除く): 253712192

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1216, 1312, 1558, 2624, 3116, 4463, 6232, 8926, 12464, 17852, 24928, 35704, 49856, 71408, 84797, 142816, 169594, 182983, 285632, 339188, 365966, 678376, 731932, 1356752, 1463864, 2713504, 2927728, 3476677, 5427008, 5855456, 6953354, 11710912, 13906708, 27813416, 55626832, 111253664, 222507328]

約数ペア:

[(1, 222507328), (2, 111253664), (4, 55626832), (8, 27813416), (16, 13906708), (19, 11710912), (32, 6953354), (38, 5855456), (41, 5427008), (64, 3476677), (76, 2927728), (82, 2713504), (152, 1463864), (164, 1356752), (304, 731932), (328, 678376), (608, 365966), (656, 339188), (779, 285632), (1216, 182983), (1312, 169594), (1558, 142816), (2624, 84797), (3116, 71408), (4463, 49856), (6232, 35704), (8926, 24928), (12464, 17852)]