22991824

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1427}}^1$

素因数の和:1507

約数の個数: 40

約数和(自身を含む): 47809440

約数和(自身を除く): 24817616

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 1427, 2014, 2854, 4028, 5708, 8056, 11416, 16112, 22832, 27113, 54226, 75631, 108452, 151262, 216904, 302524, 433808, 605048, 1210096, 1436989, 2873978, 5747956, 11495912, 22991824]

約数ペア:

[(1, 22991824), (2, 11495912), (4, 5747956), (8, 2873978), (16, 1436989), (19, 1210096), (38, 605048), (53, 433808), (76, 302524), (106, 216904), (152, 151262), (212, 108452), (304, 75631), (424, 54226), (848, 27113), (1007, 22832), (1427, 16112), (2014, 11416), (2854, 8056), (4028, 5708)]