222694440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97673}}^1$

素因数の和:97706

約数の個数: 64

約数和(自身を含む): 703252800

約数和(自身を除く): 480558360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 97673, 195346, 293019, 390692, 488365, 586038, 781384, 976730, 1172076, 1465095, 1855787, 1953460, 2344152, 2930190, 3711574, 3906920, 5567361, 5860380, 7423148, 9278935, 11134722, 11720760, 14846296, 18557870, 22269444, 27836805, 37115740, 44538888, 55673610, 74231480, 111347220, 222694440]

約数ペア:

[(1, 222694440), (2, 111347220), (3, 74231480), (4, 55673610), (5, 44538888), (6, 37115740), (8, 27836805), (10, 22269444), (12, 18557870), (15, 14846296), (19, 11720760), (20, 11134722), (24, 9278935), (30, 7423148), (38, 5860380), (40, 5567361), (57, 3906920), (60, 3711574), (76, 2930190), (95, 2344152), (114, 1953460), (120, 1855787), (152, 1465095), (190, 1172076), (228, 976730), (285, 781384), (380, 586038), (456, 488365), (570, 390692), (760, 293019), (1140, 195346), (2280, 97673)]