219001398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{474029}}^1$

素因数の和:474052

約数の個数: 32

約数和(自身を含む): 546082560

約数和(自身を除く): 327081162

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 474029, 948058, 1422087, 2844174, 3318203, 5214319, 6636406, 9954609, 10428638, 15642957, 19909218, 31285914, 36500233, 73000466, 109500699, 219001398]

約数ペア:

[(1, 219001398), (2, 109500699), (3, 73000466), (6, 36500233), (7, 31285914), (11, 19909218), (14, 15642957), (21, 10428638), (22, 9954609), (33, 6636406), (42, 5214319), (66, 3318203), (77, 2844174), (154, 1422087), (231, 948058), (462, 474029)]