11520124

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 25433856

約数和(自身を除く): 13913732

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 113, 154, 226, 308, 331, 452, 662, 791, 1243, 1324, 1582, 2317, 2486, 3164, 3641, 4634, 4972, 7282, 8701, 9268, 14564, 17402, 25487, 34804, 37403, 50974, 74806, 101948, 149612, 261821, 411433, 523642, 822866, 1047284, 1645732, 2880031, 5760062, 11520124]

約数ペア:

[(1, 11520124), (2, 5760062), (4, 2880031), (7, 1645732), (11, 1047284), (14, 822866), (22, 523642), (28, 411433), (44, 261821), (77, 149612), (113, 101948), (154, 74806), (226, 50974), (308, 37403), (331, 34804), (452, 25487), (662, 17402), (791, 14564), (1243, 9268), (1324, 8701), (1582, 7282), (2317, 4972), (2486, 4634), (3164, 3641)]