22175940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 64745856

約数和(自身を除く): 42569916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 73, 83, 122, 146, 166, 183, 219, 244, 249, 292, 305, 332, 365, 366, 415, 438, 498, 610, 730, 732, 830, 876, 915, 996, 1095, 1220, 1245, 1460, 1660, 1830, 2190, 2490, 3660, 4380, 4453, 4980, 5063, 6059, 8906, 10126, 12118, 13359, 15189, 17812, 18177, 20252, 22265, 24236, 25315, 26718, 30295, 30378, 36354, 44530, 50630, 53436, 60590, 60756, 66795, 72708, 75945, 89060, 90885, 101260, 121180, 133590, 151890, 181770, 267180, 303780, 363540, 369599, 739198, 1108797, 1478396, 1847995, 2217594, 3695990, 4435188, 5543985, 7391980, 11087970, 22175940]

約数ペア:

[(1, 22175940), (2, 11087970), (3, 7391980), (4, 5543985), (5, 4435188), (6, 3695990), (10, 2217594), (12, 1847995), (15, 1478396), (20, 1108797), (30, 739198), (60, 369599), (61, 363540), (73, 303780), (83, 267180), (122, 181770), (146, 151890), (166, 133590), (183, 121180), (219, 101260), (244, 90885), (249, 89060), (292, 75945), (305, 72708), (332, 66795), (365, 60756), (366, 60590), (415, 53436), (438, 50630), (498, 44530), (610, 36354), (730, 30378), (732, 30295), (830, 26718), (876, 25315), (915, 24236), (996, 22265), (1095, 20252), (1220, 18177), (1245, 17812), (1460, 15189), (1660, 13359), (1830, 12118), (2190, 10126), (2490, 8906), (3660, 6059), (4380, 5063), (4453, 4980)]