22602790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 49351680

約数和(自身を除く): 26748890

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 101, 115, 139, 161, 202, 230, 278, 322, 505, 695, 707, 805, 973, 1010, 1390, 1414, 1610, 1946, 2323, 3197, 3535, 4646, 4865, 6394, 7070, 9730, 11615, 14039, 15985, 16261, 22379, 23230, 28078, 31970, 32522, 44758, 70195, 81305, 98273, 111895, 140390, 162610, 196546, 223790, 322897, 491365, 645794, 982730, 1614485, 2260279, 3228970, 4520558, 11301395, 22602790]

約数ペア:

[(1, 22602790), (2, 11301395), (5, 4520558), (7, 3228970), (10, 2260279), (14, 1614485), (23, 982730), (35, 645794), (46, 491365), (70, 322897), (101, 223790), (115, 196546), (139, 162610), (161, 140390), (202, 111895), (230, 98273), (278, 81305), (322, 70195), (505, 44758), (695, 32522), (707, 31970), (805, 28078), (973, 23230), (1010, 22379), (1390, 16261), (1414, 15985), (1610, 14039), (1946, 11615), (2323, 9730), (3197, 7070), (3535, 6394), (4646, 4865)]