22486552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 48211200

約数和(自身を除く): 25724648

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 61, 71, 88, 118, 122, 142, 236, 244, 284, 472, 488, 568, 649, 671, 781, 1298, 1342, 1562, 2596, 2684, 3124, 3599, 4189, 4331, 5192, 5368, 6248, 7198, 8378, 8662, 14396, 16756, 17324, 28792, 33512, 34648, 39589, 46079, 47641, 79178, 92158, 95282, 158356, 184316, 190564, 255529, 316712, 368632, 381128, 511058, 1022116, 2044232, 2810819, 5621638, 11243276, 22486552]

約数ペア:

[(1, 22486552), (2, 11243276), (4, 5621638), (8, 2810819), (11, 2044232), (22, 1022116), (44, 511058), (59, 381128), (61, 368632), (71, 316712), (88, 255529), (118, 190564), (122, 184316), (142, 158356), (236, 95282), (244, 92158), (284, 79178), (472, 47641), (488, 46079), (568, 39589), (649, 34648), (671, 33512), (781, 28792), (1298, 17324), (1342, 16756), (1562, 14396), (2596, 8662), (2684, 8378), (3124, 7198), (3599, 6248), (4189, 5368), (4331, 5192)]