22142752

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 46569600

約数和(自身を除く): 24426848

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 79, 152, 158, 304, 316, 461, 608, 632, 922, 1264, 1501, 1844, 2528, 3002, 3688, 6004, 7376, 8759, 12008, 14752, 17518, 24016, 35036, 36419, 48032, 70072, 72838, 140144, 145676, 280288, 291352, 582704, 691961, 1165408, 1383922, 2767844, 5535688, 11071376, 22142752]

約数ペア:

[(1, 22142752), (2, 11071376), (4, 5535688), (8, 2767844), (16, 1383922), (19, 1165408), (32, 691961), (38, 582704), (76, 291352), (79, 280288), (152, 145676), (158, 140144), (304, 72838), (316, 70072), (461, 48032), (608, 36419), (632, 35036), (922, 24016), (1264, 17518), (1501, 14752), (1844, 12008), (2528, 8759), (3002, 7376), (3688, 6004)]