2222804514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{669923}}^1$

素因数の和:670014

約数の個数: 32

約数和(自身を含む): 5145016320

約数和(自身を除く): 2922211806

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 669923, 1339846, 2009769, 4019538, 4689461, 9378922, 14068383, 28136766, 52923917, 105847834, 158771751, 317543502, 370467419, 740934838, 1111402257, 2222804514]

約数ペア:

[(1, 2222804514), (2, 1111402257), (3, 740934838), (6, 370467419), (7, 317543502), (14, 158771751), (21, 105847834), (42, 52923917), (79, 28136766), (158, 14068383), (237, 9378922), (474, 4689461), (553, 4019538), (1106, 2009769), (1659, 1339846), (3318, 669923)]