22938400

素因数分解:

$2^5\times 5^2\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:614

約数の個数: 72

約数和(自身を含む): 57160404

約数和(自身を除く): 34222004

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 160, 200, 212, 265, 400, 424, 530, 541, 800, 848, 1060, 1082, 1325, 1696, 2120, 2164, 2650, 2705, 4240, 4328, 5300, 5410, 8480, 8656, 10600, 10820, 13525, 17312, 21200, 21640, 27050, 28673, 42400, 43280, 54100, 57346, 86560, 108200, 114692, 143365, 216400, 229384, 286730, 432800, 458768, 573460, 716825, 917536, 1146920, 1433650, 2293840, 2867300, 4587680, 5734600, 11469200, 22938400]

約数ペア:

[(1, 22938400), (2, 11469200), (4, 5734600), (5, 4587680), (8, 2867300), (10, 2293840), (16, 1433650), (20, 1146920), (25, 917536), (32, 716825), (40, 573460), (50, 458768), (53, 432800), (80, 286730), (100, 229384), (106, 216400), (160, 143365), (200, 114692), (212, 108200), (265, 86560), (400, 57346), (424, 54100), (530, 43280), (541, 42400), (800, 28673), (848, 27050), (1060, 21640), (1082, 21200), (1325, 17312), (1696, 13525), (2120, 10820), (2164, 10600), (2650, 8656), (2705, 8480), (4240, 5410), (4328, 5300)]