22558796

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 45581760

約数和(自身を除く): 23022964

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 151, 169, 221, 302, 338, 442, 604, 676, 884, 1963, 2197, 2567, 2873, 3926, 4394, 5134, 5746, 7852, 8788, 10268, 11492, 25519, 33371, 37349, 51038, 66742, 74698, 102076, 133484, 149396, 331747, 433823, 663494, 867646, 1326988, 1735292, 5639699, 11279398, 22558796]

約数ペア:

[(1, 22558796), (2, 11279398), (4, 5639699), (13, 1735292), (17, 1326988), (26, 867646), (34, 663494), (52, 433823), (68, 331747), (151, 149396), (169, 133484), (221, 102076), (302, 74698), (338, 66742), (442, 51038), (604, 37349), (676, 33371), (884, 25519), (1963, 11492), (2197, 10268), (2567, 8788), (2873, 7852), (3926, 5746), (4394, 5134)]