23055284

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 50944320

約数和(自身を除く): 27889036

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 49, 76, 82, 98, 133, 151, 164, 196, 266, 287, 302, 532, 574, 604, 779, 931, 1057, 1148, 1558, 1862, 2009, 2114, 2869, 3116, 3724, 4018, 4228, 5453, 5738, 6191, 7399, 8036, 10906, 11476, 12382, 14798, 20083, 21812, 24764, 29596, 38171, 40166, 43337, 76342, 80332, 86674, 117629, 140581, 152684, 173348, 235258, 281162, 303359, 470516, 562324, 606718, 823403, 1213436, 1646806, 3293612, 5763821, 11527642, 23055284]

約数ペア:

[(1, 23055284), (2, 11527642), (4, 5763821), (7, 3293612), (14, 1646806), (19, 1213436), (28, 823403), (38, 606718), (41, 562324), (49, 470516), (76, 303359), (82, 281162), (98, 235258), (133, 173348), (151, 152684), (164, 140581), (196, 117629), (266, 86674), (287, 80332), (302, 76342), (532, 43337), (574, 40166), (604, 38171), (779, 29596), (931, 24764), (1057, 21812), (1148, 20083), (1558, 14798), (1862, 12382), (2009, 11476), (2114, 10906), (2869, 8036), (3116, 7399), (3724, 6191), (4018, 5738), (4228, 5453)]