21934968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4373}}^1$

素因数の和:4412

約数の個数: 64

約数和(自身を含む): 62985600

約数和(自身を除く): 41050632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 4373, 5016, 8746, 13119, 17492, 26238, 34984, 48103, 52476, 83087, 96206, 104952, 144309, 166174, 192412, 249261, 288618, 332348, 384824, 498522, 577236, 664696, 913957, 997044, 1154472, 1827914, 1994088, 2741871, 3655828, 5483742, 7311656, 10967484, 21934968]

約数ペア:

[(1, 21934968), (2, 10967484), (3, 7311656), (4, 5483742), (6, 3655828), (8, 2741871), (11, 1994088), (12, 1827914), (19, 1154472), (22, 997044), (24, 913957), (33, 664696), (38, 577236), (44, 498522), (57, 384824), (66, 332348), (76, 288618), (88, 249261), (114, 192412), (132, 166174), (152, 144309), (209, 104952), (228, 96206), (264, 83087), (418, 52476), (456, 48103), (627, 34984), (836, 26238), (1254, 17492), (1672, 13119), (2508, 8746), (4373, 5016)]