201722224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{30977}}^1$

素因数の和:31033

約数の個数: 40

約数和(自身を含む): 437905008

約数和(自身を除く): 236182784

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 6512, 30977, 61954, 123908, 247816, 340747, 495632, 681494, 1146149, 1362988, 2292298, 2725976, 4584596, 5451952, 9169192, 12607639, 18338384, 25215278, 50430556, 100861112, 201722224]

約数ペア:

[(1, 201722224), (2, 100861112), (4, 50430556), (8, 25215278), (11, 18338384), (16, 12607639), (22, 9169192), (37, 5451952), (44, 4584596), (74, 2725976), (88, 2292298), (148, 1362988), (176, 1146149), (296, 681494), (407, 495632), (592, 340747), (814, 247816), (1628, 123908), (3256, 61954), (6512, 30977)]