22471827098

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1\times {\mathrm{77719}}^1$

素因数の和:78834

約数の個数: 32

約数和(自身を含む): 40588492800

約数和(自身を除く): 18116665702

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1087, 2174, 7609, 15218, 20653, 41306, 77719, 144571, 155438, 289142, 544033, 1088066, 1476661, 2953322, 10336627, 20673254, 84480553, 168961106, 591363871, 1182727742, 1605130507, 3210261014, 11235913549, 22471827098]

約数ペア:

[(1, 22471827098), (2, 11235913549), (7, 3210261014), (14, 1605130507), (19, 1182727742), (38, 591363871), (133, 168961106), (266, 84480553), (1087, 20673254), (2174, 10336627), (7609, 2953322), (15218, 1476661), (20653, 1088066), (41306, 544033), (77719, 289142), (144571, 155438)]