22229844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20357}}^1$

素因数の和:20384

約数の個数: 48

約数和(自身を含む): 63842688

約数和(自身を除く): 41612844

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, 20357, 40714, 61071, 81428, 122142, 142499, 244284, 264641, 284998, 427497, 529282, 569996, 793923, 854994, 1058564, 1587846, 1709988, 1852487, 3175692, 3704974, 5557461, 7409948, 11114922, 22229844]

約数ペア:

[(1, 22229844), (2, 11114922), (3, 7409948), (4, 5557461), (6, 3704974), (7, 3175692), (12, 1852487), (13, 1709988), (14, 1587846), (21, 1058564), (26, 854994), (28, 793923), (39, 569996), (42, 529282), (52, 427497), (78, 284998), (84, 264641), (91, 244284), (156, 142499), (182, 122142), (273, 81428), (364, 61071), (546, 40714), (1092, 20357)]