21913975764

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1783}}^1\times {\mathrm{3671}}^1$

素因数の和:5498

約数の個数: 96

約数和(自身を含む): 58695598080

約数和(自身を除く): 36781622316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 1783, 3348, 3566, 3671, 5349, 7132, 7342, 10698, 11013, 14684, 16047, 21396, 22026, 32094, 33039, 44052, 48141, 55273, 64188, 66078, 96282, 99117, 110546, 113801, 132156, 165819, 192564, 198234, 221092, 227602, 331638, 341403, 396468, 455204, 497457, 663276, 682806, 994914, 1024209, 1365612, 1492371, 1989828, 2048418, 2984742, 3072627, 4096836, 5969484, 6145254, 6545393, 12290508, 13090786, 19636179, 26181572, 39272358, 58908537, 78544716, 117817074, 176725611, 202907183, 235634148, 353451222, 405814366, 608721549, 706902444, 811628732, 1217443098, 1826164647, 2434886196, 3652329294, 5478493941, 7304658588, 10956987882, 21913975764]

約数ペア:

[(1, 21913975764), (2, 10956987882), (3, 7304658588), (4, 5478493941), (6, 3652329294), (9, 2434886196), (12, 1826164647), (18, 1217443098), (27, 811628732), (31, 706902444), (36, 608721549), (54, 405814366), (62, 353451222), (93, 235634148), (108, 202907183), (124, 176725611), (186, 117817074), (279, 78544716), (372, 58908537), (558, 39272358), (837, 26181572), (1116, 19636179), (1674, 13090786), (1783, 12290508), (3348, 6545393), (3566, 6145254), (3671, 5969484), (5349, 4096836), (7132, 3072627), (7342, 2984742), (10698, 2048418), (11013, 1989828), (14684, 1492371), (16047, 1365612), (21396, 1024209), (22026, 994914), (32094, 682806), (33039, 663276), (44052, 497457), (48141, 455204), (55273, 396468), (64188, 341403), (66078, 331638), (96282, 227602), (99117, 221092), (110546, 198234), (113801, 192564), (132156, 165819)]