223887890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{12241}}^1$

素因数の和:12338

約数の個数: 32

約数和(自身を含む): 423083520

約数和(自身を除く): 199195630

約数列:

[1, 2, 5, 10, 31, 59, 62, 118, 155, 295, 310, 590, 1829, 3658, 9145, 12241, 18290, 24482, 61205, 122410, 379471, 722219, 758942, 1444438, 1897355, 3611095, 3794710, 7222190, 22388789, 44777578, 111943945, 223887890]

約数ペア:

[(1, 223887890), (2, 111943945), (5, 44777578), (10, 22388789), (31, 7222190), (59, 3794710), (62, 3611095), (118, 1897355), (155, 1444438), (295, 758942), (310, 722219), (590, 379471), (1829, 122410), (3658, 61205), (9145, 24482), (12241, 18290)]