12440022

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 32503680

約数和(自身を除く): 20063658

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 49, 51, 57, 98, 102, 114, 119, 131, 133, 147, 238, 262, 266, 294, 323, 357, 393, 399, 646, 714, 786, 798, 833, 917, 931, 969, 1666, 1834, 1862, 1938, 2227, 2261, 2489, 2499, 2751, 2793, 4454, 4522, 4978, 4998, 5502, 5586, 6419, 6681, 6783, 7467, 12838, 13362, 13566, 14934, 15589, 15827, 17423, 19257, 31178, 31654, 34846, 38514, 42313, 46767, 47481, 52269, 84626, 93534, 94962, 104538, 109123, 121961, 126939, 218246, 243922, 253878, 296191, 327369, 365883, 592382, 654738, 731766, 888573, 1777146, 2073337, 4146674, 6220011, 12440022]

約数ペア:

[(1, 12440022), (2, 6220011), (3, 4146674), (6, 2073337), (7, 1777146), (14, 888573), (17, 731766), (19, 654738), (21, 592382), (34, 365883), (38, 327369), (42, 296191), (49, 253878), (51, 243922), (57, 218246), (98, 126939), (102, 121961), (114, 109123), (119, 104538), (131, 94962), (133, 93534), (147, 84626), (238, 52269), (262, 47481), (266, 46767), (294, 42313), (323, 38514), (357, 34846), (393, 31654), (399, 31178), (646, 19257), (714, 17423), (786, 15827), (798, 15589), (833, 14934), (917, 13566), (931, 13362), (969, 12838), (1666, 7467), (1834, 6783), (1862, 6681), (1938, 6419), (2227, 5586), (2261, 5502), (2489, 4998), (2499, 4978), (2751, 4522), (2793, 4454)]