22218924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20347}}^1$

素因数の和:20374

約数の個数: 48

約数和(自身を含む): 63811328

約数和(自身を除く): 41592404

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 20347, 40694, 61041, 81388, 122082, 142429, 244164, 264511, 284858, 427287, 529022, 569716, 793533, 854574, 1058044, 1587066, 1709148, 1851577, 3174132, 3703154, 5554731, 7406308, 11109462, 22218924]

約数ペア:

[(1, 22218924), (2, 11109462), (3, 7406308), (4, 5554731), (6, 3703154), (7, 3174132), (12, 1851577), (13, 1709148), (14, 1587066), (21, 1058044), (26, 854574), (28, 793533), (39, 569716), (42, 529022), (52, 427287), (78, 284858), (84, 264511), (91, 244164), (156, 142429), (182, 122082), (273, 81388), (364, 61041), (546, 40694), (1092, 20347)]