22055320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{347}}^1$

素因数の和:592

約数の個数: 64

約数和(自身を含む): 57127680

約数和(自身を除く): 35072360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 227, 280, 347, 454, 694, 908, 1135, 1388, 1589, 1735, 1816, 2270, 2429, 2776, 3178, 3470, 4540, 4858, 6356, 6940, 7945, 9080, 9716, 12145, 12712, 13880, 15890, 19432, 24290, 31780, 48580, 63560, 78769, 97160, 157538, 315076, 393845, 551383, 630152, 787690, 1102766, 1575380, 2205532, 2756915, 3150760, 4411064, 5513830, 11027660, 22055320]

約数ペア:

[(1, 22055320), (2, 11027660), (4, 5513830), (5, 4411064), (7, 3150760), (8, 2756915), (10, 2205532), (14, 1575380), (20, 1102766), (28, 787690), (35, 630152), (40, 551383), (56, 393845), (70, 315076), (140, 157538), (227, 97160), (280, 78769), (347, 63560), (454, 48580), (694, 31780), (908, 24290), (1135, 19432), (1388, 15890), (1589, 13880), (1735, 12712), (1816, 12145), (2270, 9716), (2429, 9080), (2776, 7945), (3178, 6940), (3470, 6356), (4540, 4858)]