122212776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{19661}}^1$

素因数の和:19714

約数の個数: 64

約数和(自身を含む): 358634880

約数和(自身を除く): 236422104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 19661, 39322, 58983, 78644, 117966, 137627, 157288, 235932, 275254, 412881, 471864, 550508, 727457, 825762, 1101016, 1454914, 1651524, 2182371, 2909828, 3303048, 4364742, 5092199, 5819656, 8729484, 10184398, 15276597, 17458968, 20368796, 30553194, 40737592, 61106388, 122212776]

約数ペア:

[(1, 122212776), (2, 61106388), (3, 40737592), (4, 30553194), (6, 20368796), (7, 17458968), (8, 15276597), (12, 10184398), (14, 8729484), (21, 5819656), (24, 5092199), (28, 4364742), (37, 3303048), (42, 2909828), (56, 2182371), (74, 1651524), (84, 1454914), (111, 1101016), (148, 825762), (168, 727457), (222, 550508), (259, 471864), (296, 412881), (444, 275254), (518, 235932), (777, 157288), (888, 137627), (1036, 117966), (1554, 78644), (2072, 58983), (3108, 39322), (6216, 19661)]