223820988

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{1877}}^1$

素因数の和:2426

約数の個数: 48

約数和(自身を含む): 551080320

約数和(自身を除く): 327259332

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 523, 1046, 1569, 1877, 2092, 3138, 3754, 5631, 6276, 7508, 9937, 11262, 19874, 22524, 29811, 35663, 39748, 59622, 71326, 106989, 119244, 142652, 213978, 427956, 981671, 1963342, 2945013, 3926684, 5890026, 11780052, 18651749, 37303498, 55955247, 74606996, 111910494, 223820988]

約数ペア:

[(1, 223820988), (2, 111910494), (3, 74606996), (4, 55955247), (6, 37303498), (12, 18651749), (19, 11780052), (38, 5890026), (57, 3926684), (76, 2945013), (114, 1963342), (228, 981671), (523, 427956), (1046, 213978), (1569, 142652), (1877, 119244), (2092, 106989), (3138, 71326), (3754, 59622), (5631, 39748), (6276, 35663), (7508, 29811), (9937, 22524), (11262, 19874)]