24226972

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1$

素因数の和:707

約数の個数: 72

約数和(自身を含む): 57053808

約数和(自身を除く): 32826836

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 154, 187, 196, 238, 308, 374, 476, 539, 661, 748, 833, 1078, 1309, 1322, 1666, 2156, 2618, 2644, 3332, 4627, 5236, 7271, 9163, 9254, 11237, 14542, 18326, 18508, 22474, 29084, 32389, 36652, 44948, 50897, 64778, 78659, 101794, 123607, 129556, 157318, 203588, 247214, 314636, 356279, 494428, 550613, 712558, 865249, 1101226, 1425116, 1730498, 2202452, 3460996, 6056743, 12113486, 24226972]

約数ペア:

[(1, 24226972), (2, 12113486), (4, 6056743), (7, 3460996), (11, 2202452), (14, 1730498), (17, 1425116), (22, 1101226), (28, 865249), (34, 712558), (44, 550613), (49, 494428), (68, 356279), (77, 314636), (98, 247214), (119, 203588), (154, 157318), (187, 129556), (196, 123607), (238, 101794), (308, 78659), (374, 64778), (476, 50897), (539, 44948), (661, 36652), (748, 32389), (833, 29084), (1078, 22474), (1309, 18508), (1322, 18326), (1666, 14542), (2156, 11237), (2618, 9254), (2644, 9163), (3332, 7271), (4627, 5236)]