222493207832

素因数分解:

$2^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{12941671}}^1$

素因数の和:12941991

約数の個数: 32

約数和(自身を含む): 478324197120

約数和(自身を除く): 255830989288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 307, 614, 1228, 2149, 2456, 4298, 8596, 17192, 12941671, 25883342, 51766684, 90591697, 103533368, 181183394, 362366788, 724733576, 3973092997, 7946185994, 15892371988, 27811650979, 31784743976, 55623301958, 111246603916, 222493207832]

約数ペア:

[(1, 222493207832), (2, 111246603916), (4, 55623301958), (7, 31784743976), (8, 27811650979), (14, 15892371988), (28, 7946185994), (56, 3973092997), (307, 724733576), (614, 362366788), (1228, 181183394), (2149, 103533368), (2456, 90591697), (4298, 51766684), (8596, 25883342), (17192, 12941671)]