23226970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 47809440

約数和(自身を除く): 24582470

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 61, 65, 101, 122, 130, 145, 202, 290, 305, 377, 505, 610, 754, 793, 1010, 1313, 1586, 1769, 1885, 2626, 2929, 3538, 3770, 3965, 5858, 6161, 6565, 7930, 8845, 12322, 13130, 14645, 17690, 22997, 29290, 30805, 38077, 45994, 61610, 76154, 80093, 114985, 160186, 178669, 190385, 229970, 357338, 380770, 400465, 800930, 893345, 1786690, 2322697, 4645394, 11613485, 23226970]

約数ペア:

[(1, 23226970), (2, 11613485), (5, 4645394), (10, 2322697), (13, 1786690), (26, 893345), (29, 800930), (58, 400465), (61, 380770), (65, 357338), (101, 229970), (122, 190385), (130, 178669), (145, 160186), (202, 114985), (290, 80093), (305, 76154), (377, 61610), (505, 45994), (610, 38077), (754, 30805), (793, 29290), (1010, 22997), (1313, 17690), (1586, 14645), (1769, 13130), (1885, 12322), (2626, 8845), (2929, 7930), (3538, 6565), (3770, 6161), (3965, 5858)]