21836245024

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{273281}}^1$

素因数の和:273529

約数の個数: 48

約数和(自身を含む): 47105071776

約数和(自身を除く): 25268826752

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 227, 352, 454, 908, 1816, 2497, 3632, 4994, 7264, 9988, 19976, 39952, 79904, 273281, 546562, 1093124, 2186248, 3006091, 4372496, 6012182, 8744992, 12024364, 24048728, 48097456, 62034787, 96194912, 124069574, 248139148, 496278296, 682382657, 992556592, 1364765314, 1985113184, 2729530628, 5459061256, 10918122512, 21836245024]

約数ペア:

[(1, 21836245024), (2, 10918122512), (4, 5459061256), (8, 2729530628), (11, 1985113184), (16, 1364765314), (22, 992556592), (32, 682382657), (44, 496278296), (88, 248139148), (176, 124069574), (227, 96194912), (352, 62034787), (454, 48097456), (908, 24048728), (1816, 12024364), (2497, 8744992), (3632, 6012182), (4994, 4372496), (7264, 3006091), (9988, 2186248), (19976, 1093124), (39952, 546562), (79904, 273281)]