22774312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 50155200

約数和(自身を除く): 27380888

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 53, 76, 88, 106, 152, 209, 212, 257, 418, 424, 514, 583, 836, 1007, 1028, 1166, 1672, 2014, 2056, 2332, 2827, 4028, 4664, 4883, 5654, 8056, 9766, 11077, 11308, 13621, 19532, 22154, 22616, 27242, 39064, 44308, 53713, 54484, 88616, 107426, 108968, 149831, 214852, 258799, 299662, 429704, 517598, 599324, 1035196, 1198648, 2070392, 2846789, 5693578, 11387156, 22774312]

約数ペア:

[(1, 22774312), (2, 11387156), (4, 5693578), (8, 2846789), (11, 2070392), (19, 1198648), (22, 1035196), (38, 599324), (44, 517598), (53, 429704), (76, 299662), (88, 258799), (106, 214852), (152, 149831), (209, 108968), (212, 107426), (257, 88616), (418, 54484), (424, 53713), (514, 44308), (583, 39064), (836, 27242), (1007, 22616), (1028, 22154), (1166, 19532), (1672, 13621), (2014, 11308), (2056, 11077), (2332, 9766), (2827, 8056), (4028, 5654), (4664, 4883)]