220101054

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1137

約数の個数: 64

約数和(自身を含む): 486635520

約数和(自身を除く): 266534466

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 61, 62, 93, 114, 122, 183, 186, 366, 589, 1021, 1159, 1178, 1767, 1891, 2042, 2318, 3063, 3477, 3534, 3782, 5673, 6126, 6954, 11346, 19399, 31651, 35929, 38798, 58197, 62281, 63302, 71858, 94953, 107787, 116394, 124562, 186843, 189906, 215574, 373686, 601369, 1183339, 1202738, 1804107, 1930711, 2366678, 3550017, 3608214, 3861422, 5792133, 7100034, 11584266, 36683509, 73367018, 110050527, 220101054]

約数ペア:

[(1, 220101054), (2, 110050527), (3, 73367018), (6, 36683509), (19, 11584266), (31, 7100034), (38, 5792133), (57, 3861422), (61, 3608214), (62, 3550017), (93, 2366678), (114, 1930711), (122, 1804107), (183, 1202738), (186, 1183339), (366, 601369), (589, 373686), (1021, 215574), (1159, 189906), (1178, 186843), (1767, 124562), (1891, 116394), (2042, 107787), (2318, 94953), (3063, 71858), (3477, 63302), (3534, 62281), (3782, 58197), (5673, 38798), (6126, 35929), (6954, 31651), (11346, 19399)]