22097860

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 48121920

約数和(自身を除く): 26024060

約数列:

[1, 2, 4, 5, 10, 20, 59, 61, 118, 122, 236, 244, 295, 305, 307, 590, 610, 614, 1180, 1220, 1228, 1535, 3070, 3599, 6140, 7198, 14396, 17995, 18113, 18727, 35990, 36226, 37454, 71980, 72452, 74908, 90565, 93635, 181130, 187270, 362260, 374540, 1104893, 2209786, 4419572, 5524465, 11048930, 22097860]

約数ペア:

[(1, 22097860), (2, 11048930), (4, 5524465), (5, 4419572), (10, 2209786), (20, 1104893), (59, 374540), (61, 362260), (118, 187270), (122, 181130), (236, 93635), (244, 90565), (295, 74908), (305, 72452), (307, 71980), (590, 37454), (610, 36226), (614, 35990), (1180, 18727), (1220, 18113), (1228, 17995), (1535, 14396), (3070, 7198), (3599, 6140)]